Frigidaire 24 in. PLD2850 Built-in Dishwasher - Page 9 - Answered Questions & Fixed issues

Hi

First of all please check the Water temperature by using a thermometer inside the dishwasher to measure the water temp. It should be as close to 125 degree F to 140 degree F as possible. Now try using the temperature boost feature if your dishwasher is equipped with this cycle feature and check if this will help your wash ability issues.

Now check the Powder soap by making sure that you store your soap in a dry environment and it is not stale and clumping together. Possibly try a different detergent like a liquid or gel. Also, make sure the dishes are loaded properly, or dishwasher is not overloaded.

To check the proper filling dishwasher will fill with water up to and around the heating element. If water is more below the heating element, you may have low water pressure or a problem with the fill valve. Try & listen if it sounds like it is spraying the water around with enough pressure.
For low water pressure, try to clean the screen at the entrance of the fill valve, sometimes the fill valve can fail and not allow the proper water into the dishwasher and may need to be replaced. And, check the spray arm and pump cover for splits or leaks

Low water fills are a very common trouble maker with today's dishwasher.

Please do accept this solution and revert for further assistance.

Thanks
Rylee

I think you could be right !

Most dishwashers have separate circulation and pump out motors. If it is not pumping out, then this needs investigating first.

If it sounds like it's working - just doing nothing, then try removing the outlet hose, and see if it will empty into a bucket instead.
If the hose is blocked with grease - run a few cups of washing soda through the machine on empty to clean it out.

If there is no attempt at pumping out, then most likely the pump is faulty or blocked.

Pump could be clogged or just broken.

Take out the botton dish rack and check the drain. Most likely there is a screen that is supposed to catch big debris and keep it from entering the drain. It's probably got a lot of gunck in it. Take the screen out and clean it and check under the screen too!

bad touch pad

HI. the circulation pump has an impeller that is attached to the drive shaft stud. this impeller has become unstable and, it is producing this noise you are hearing during the wash. you will need to replace the wash impeller asap.

there are kits available on-line or, you can initiate a service call for this as well.

Control board failure is monster problem with the entire line of Frigidaire dishwashers.
Secondly the drain pump could be bad.

Most dishwashers have a "check valve" that prevents water from flowing backward from the sink drain into the dishwasher. This valve is under the unit and has a hose that leads to the sink drain spur attached to it. Remove the lower front panel and look for a tube about 1" in diameter with a hose clamp around it. You may also need a shallow pan to catch any remaining water in the dishwasher if you remove the clamp and hose. The assembly should unsrew - be careful and don't get too rough.. Don't lose the "O" ring seal on the check valve assembly.

Some check valves can be disassembled and cleaned. Other can't.

Lack of draining can also be caused by debris in the bottom of the unit that is plugging the drain or it can also be a worn drain slinger.

Hi BB,
There are only 2 places the DW can get water from. One is the drain line and the other is the supply line. We need to eliminate one to diagnose the problem, OK?

The first picture is a drain hose gone wrong...


Inspect your drain hose. If it looks like the pic above, you gotta fix that. Even IF that's not the problem right now... it will be in the future (and MAY be contributing to the problem now). You'll need to loosen the clamp, remove the drain hose from its' fitting, pull as much slack as you can get from the DW and then make a "loop" in it before reconnecting it. Like this...


The DW drain loop should be as high as the highest part of the sink...

I know that you have done a lot of experimenting in an attempt to figure this out. Just make sure that the drain hose is installed properly to eliminate it as the cause of the flood issue.

After you've made sure about the drain hose, leave the DW alone overnight. If you see water in the tub the next morning, you definitely have a failed valve on your DW. Since it's new (less than a year?) the valve is under warranty and will be replaced at no charge.

Hope this helps. If it's out of warranty let me know and I'll do the part look up for you and provide detailed replacement instructions, OK?

SG

I had the same problem a couple of months ago, apparently this is a common problem, I went to the website for my dishwasher and located the part number, lo and behold there was a store in town that had the replacement part for $11.00. I unscrewed the old one and screwed the new one in place and it has worked beautifully ever since.

A diswasher is normally plugged into a non-switched outlet under the sink. Make certain the power cord hasn't been knocked out ot the outlet.

Most homes today come pre-wired for a garbage disposal, as well. Normally there will be one duplex jack under the sink, one jack "always on", the other controlled by a wall switch above the counter. If you don't have a garbage disposal, make certain the dishwasher is plugged into the "always on" jack.

Try this website:
http://www.searspartsdirect.com/partsdirect/getSubComp.pd?modelNumber=PLD2850RDC2&productCategoryId=0130000&brandId=1428&modelName=DISHWASHER&diagramPageId=00004&componentDescription=MOTOR%20&%20PUMP&documentId=R0505119&backToLink=Return%20to%20Sub%20Components%20list
Click on motor & pump in the sub components.
Good Luck!

start with empty dishwasher,,,add a pint of bleach and rinse on short cycle..onthejob

If your dishwasher leaks, check these:Main tub seal
Door gasket or seal
Water-inlet valve
Hoses

Main tub seal
Note… If the main motor of your dishwasher is mounted vertically, beneath the center bottom of the dishwasher, the following instructions probably apply to you. But if your motor is mounted horizontally, the pump isn't serviceable--you need to replace the entire pump and motor assembly.

The main tub seal is beneath the drain impeller. It prevents the water in the dishwasher from leaking out near the shaft of the motor. To get to the seal, which is inside the dishwasher, remove the:

1. Lower rack
2. Spray arm
3. Spray arm support
4. Wash/drain impellers


Then pry the seal out of its housing and replace it.


Door gasket or seal
Over time, door gaskets and seals harden and lose their ability to seal properly. You can't repair the seals. You need to replace them if they've begun to leak. 


Water-inlet valve
The water-inlet valve, itself, seldom leaks. But, the water-supply line from the house and the rubber tube leading from the valve to the inside of the dishwasher may leak. Tighten or repair/replace these as necessary.

The water-inlet valve could mechanically stick open. When that happens, the water continues to flow into the dishwasher, which then floods your kitchen. Turn off the water supply to the dishwasher, and replace the valve.

Hoses
Behind the lower access panel on your dishwasher are several rubber or plastic hoses. If the leak appears at a connection, try a new clamp. If that doesn't work, replace the hose.
thanks for using FixYa

I found on my first dishwasher the arm holes were plugged. I had to clean out each and every hole with a small wire. They would not even turn until I cleaned them God luck.

If you are sure there is power to the unit at all times then the fix is replacing the control board , it is the only part that can cause this to happen. Please let me know if you have any other questions.

Phil

You are going to have to get a little crafty for this repair. The disposer had a knockout piece that the dishwasher attached to. Now you need to cover that opening. You will need to take a piece of cpvc and a dishwasher boot. You should be able to get these items from most hardware stores.You might get lucky and find a dishwasher boot that is soild on one end. Cut a short piece of the cpve pipe and glue a cap on one end. Then place it in one end of the dishwasher boot, take a hose clamp to seal that end. Place the other end over the opening on the disposer and hose clamp to seal.

You also could try to find a rudder stopper to fit in the opening of the disposer then duct tape it in place.

try using a powder detergent, use a separate rinse agent (jet dry, cascade shine shield)as far as steam, isit coming out vents or from betweenb the door and tub area?

• Inspect the seals for the main tub, float, heating element and blower diffuser
• Check for overfilling
• Inspect the water and drain hoses
• Inspect the door gaskets
• Check the water inlet valve
• Check the pump

Hope it may help you;

Regards,
VOTIT

You can replace the nuts. I went to fridgidaire.com and found the part number, then called around to a few appliance parts stores. Peice of cake, and only cost a few bucks. I don't trust those nuts because they crack, apparently, but the threading is super wierd so I don't see an alternative but to replace it with the same nut.